Piercer for use by automated laboratory equipment



FIG. 1 and FIG. 2 are perspective views of a piercer showing the new design;

FIG. 3, FIG. 4, FIG. 5, and FIG. 6 are side views thereof;

FIG. 7 is a top view thereof;

FIG. 8 is a bottom view thereof; and,

FIG. 9 is a cross-sectional view thereof. 

CLAIM The ornamental design for a piercer for use by automated laboratory equipment, as shown and described. 